Quotehttps://www.thehindu.com/sci-tech/science/isro-launches-to-resume-in-october-sivan/article29363065.eceISRO would take up Cartosat-3, a high-resolution earth observation satellite, in October. Within a week of it it would launch RISAT-2BR1.
https://www.thehindu.com/sci-tech/science/isro-launches-to-resume-in-october-sivan/article29363065.eceISRO would take up Cartosat-3, a high-resolution earth observation satellite, in October. Within a week of it it would launch RISAT-2BR1.
https://www.business-standard.com/article/current-affairs/orbiter-s-life-to-be-7-years-as-it-now-has-extra-fuel-isro-chief-k-sivan-119090900010_1.htmlQuoteFuture programmes will go as planned. Starting with the Cartosat-3 launch by the end of October, followed by RISAT-2BR1 within a week of the Cartosat launch. <snip>
Future programmes will go as planned. Starting with the Cartosat-3 launch by the end of October, followed by RISAT-2BR1 within a week of the Cartosat launch. <snip>
Presser:Spaceflight Announces Next Three Rideshare Missions on ISRO’s PSLV, Slated Through the End of 2019The rideshare service provider will launch 14 customer satellites from four different organizations on the next three launchesSEATTLE – Oct. 15, 2019 – Spaceflight, the leading satellite rideshare and mission management provider, today announced it will launch 14 more spacecraft from India’s Polar Satellite Launch Vehicle (PSLV) this year. Payloads will launch on PSLV’s C47, C48 and C49 missions, scheduled to launch in November and December 2019 from India’s Satish Dhawan Space Center. Customers aboard the missions include Analytical Space, Spire, iQPS and Kleos Space.<snip>PSLV C48, slated for early December, will carry Japan’s iQPS SAR microsatellite and four multi-payload Earth observation nanosatellites that add to Spire Global's constellation of maritime, aviation and weather monitoring satellites.
ISRO Chairman giving final congratulations. Coming back "very soon."
I think the PSLV-XL( with 6*12 tonne strap ons) would be needed.
Or are they referring to Arianespace's launching of Indian satellites, when referring to the extra mission?
A2802/19 - PSLV-C48 ROCKET LAUNCH FM SHAR RANGE, SRIHARIKOTA WILL TAKE PLACE AS PER FLW DETAILS.THE LAUNCH WILL BE ON ANY ONE OF THE DAY DRG THIS PERIOD. ACTUAL DATE OF LAUNCH WILL BE INTIMATED 24 HR IN ADVANCE THRU A SEPARATE NOTAM. LAUNCH PAD COORD: 1343.9N08014.2E. NO FLT IS PERMITTED OVER THE DNG ZONES. A.) DNG ZONE 1: A CIRCLE OF 10NM AROUND THE LAUNCHER. B.) DNG ZONE 2: A SECT BTN 25NM AND 90NM FM LAUNCH PAD COORD AND BTN AZM ANGLES 130DEG AND 150DEG FM TRUE NORTH. C.) DNG ZONE 3: AREA ENCLOSED BY THE FLW COORD: I) 1035N08215E II) 1105N08245E III) 1020N08320E IV) 0950N08250E D.) DNG ZONE 4: AREA ENCLOSED BY FLW COORD: I) 0830N08340E II) 0900N08410E III) 0755N08455E IV) 0725N08425E E.) DNG ZONE 5: AREA ENCLOSED BY FLW COORD: I) 0605S09150E II) 0505S09305E III) 0705S09405E IV) 0805S09250E F.) DNG ZONE 6: AREA ENCLOSED BY FLW COORD: I) 4700S15500W II) 4200S15500W III) 3400S14000W IV) 3015S13110W V) 3515S13110W ALL COORD ARE IN DEG AND MIN. RTE AFFECTED IN CHENNAI FIR- W20,Q24,V4,Q23,V9,A465,P761,P574,B466,N564,L896,N563,T3,V3,V6,V8, Q10 AND Q11 END PART 1 OF 3. 11 0930-1130, 12 0900-1100 AND 13 0830-1030, 11 DEC 09:30 2019 UNTIL 13 DEC 10:30 2019. CREATED: 29 NOV 10:42 2019F3522/19 - ROCKET LAUNCH WILL TAKE PLACE FLW RECEIVED FROM GOVERNMENT OF INDIA: PSLV C48 ROCKET LAUNCH FROM INDIA IS NOW SCHEDULED SPLASHDOWN DANGER ZONE BOUNDED BY 0605S 09150E 0505S 09305E 0705S 09405E 0805S 09250E. SFC - UNL, 1912110930 TO 1912111130 1912120900 TO 1912121100 1912130830 TO 1912131030, 11 DEC 09:30 2019 UNTIL 13 DEC 10:30 2019. CREATED: 29 NOV 20:27 2019
No dog leg manoeuvre?
Are the RISAT-2BRs designed to "stack" under the payload fairing? One would have to be constructed to bear the weight of the other through the rigors of launch.Or, does ISRO have a SYLDA-like device for dual co-payloads?If the answer to both of my questions is no, then I deduce that both RISAT-2BRs cannot be launched on the same PSLV, in the immediate future (now to the end of the year).
Drawing of RISAT 2B from the press kit. Looks like a large deployable antenna on top of the vehicle. Mass is 615 kg to 557 km 37° orbit. Radar frequency is X-Band. Applications include agriculture, forestry and disaster management support.
Interesting re: adding four PSOMsDoes adding first stage performance leave more delta-v for the PS4 after the deployment of RISAT-2BR1?For instance, will the operational orbit for QPS-SAR 1 differ from that of RISAT-2BR1? Delta-v could be for orbit raising or lowering to deploy a secondary payload before the 4th stage end of mission.
PSLV-C48 will also carry 9 customer satellites of Israel(1), Italy(1), Japan(1) and USA(6) as co-passengers. These international customer satellites are being launched under a commercial arrangement with NewSpace India Limited (NSIL).
What are the remaining two USA satellites, and the one each from Israel and Italy?